CHAPTER 13: GEOLOGIC TIME. Geology is the “Science of Time” Oldest known rocks on Earth: gneiss of the Nuvvuagittuq greenstone belt, Québec, formed ~4.28.
Geologic History Quickwrite: In 2-3 sentences answer one of the questions below: How do you think scientists know which fossils are older and which fossils.
Reference: New text, pages 5 - 6 Science is the investigation of ideas. Scientific ideas change as new evidence is discovered. Scientific models and.
FOSSILS- Evidence from Once-living Organisms